[INFO] fetching crate uapi 0.2.13... [INFO] checking uapi-0.2.13 against try#998b6603a58e47f42ccce7a67943234e96b6839e for pr-143170 [INFO] extracting crate uapi 0.2.13 into /workspace/builds/worker-1-tc2/source [INFO] started tweaking crates.io crate uapi 0.2.13 [INFO] finished tweaking crates.io crate uapi 0.2.13 [INFO] tweaked toml for crates.io crate uapi 0.2.13 written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate uapi 0.2.13 on toolchain 998b6603a58e47f42ccce7a67943234e96b6839e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 46 packages to latest compatible versions [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 0eb998d9aec962ea619dd7819ce7fc8e4675a766e9364ada791fb1e5dae562ed [INFO] running `Command { std: "docker" "start" "-a" "0eb998d9aec962ea619dd7819ce7fc8e4675a766e9364ada791fb1e5dae562ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0eb998d9aec962ea619dd7819ce7fc8e4675a766e9364ada791fb1e5dae562ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0eb998d9aec962ea619dd7819ce7fc8e4675a766e9364ada791fb1e5dae562ed", kill_on_drop: false }` [INFO] [stdout] 0eb998d9aec962ea619dd7819ce7fc8e4675a766e9364ada791fb1e5dae562ed [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+998b6603a58e47f42ccce7a67943234e96b6839e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e810bbbed261f6f0cd7ac306b5a0840c55659a16a66f5f9e7d6b06933ccf4004 [INFO] running `Command { std: "docker" "start" "-a" "e810bbbed261f6f0cd7ac306b5a0840c55659a16a66f5f9e7d6b06933ccf4004", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.174 [INFO] [stderr] Compiling proc-macro2 v1.0.95 [INFO] [stderr] Compiling unicode-ident v1.0.18 [INFO] [stderr] Compiling regex-syntax v0.8.5 [INFO] [stderr] Compiling rustix v1.0.7 [INFO] [stderr] Checking cfg-if v1.0.1 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling lazy_static v1.5.0 [INFO] [stderr] Checking bitflags v2.9.1 [INFO] [stderr] Checking linux-raw-sys v0.9.4 [INFO] [stderr] Checking once_cell v1.21.3 [INFO] [stderr] Checking fastrand v2.3.0 [INFO] [stderr] Compiling cc v1.2.27 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling uapi v0.2.13 (/opt/rustwide/workdir) [INFO] [stderr] Compiling regex-automata v0.4.9 [INFO] [stderr] Checking tempfile v3.20.0 [INFO] [stderr] Compiling regex v1.11.1 [INFO] [stderr] Compiling uapi-proc v0.0.5 [INFO] [stdout] warning: unexpected `cfg` condition value: `alpha` [INFO] [stdout] --> src/c/linux.rs:8:18 [INFO] [stdout] | [INFO] [stdout] 8 | if #[cfg(not(target_arch = "alpha"))] { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `target_arch` are: `aarch64`, `amdgpu`, `arm`, `arm64ec`, `avr`, `bpf`, `csky`, `hexagon`, `loongarch32`, `loongarch64`, `m68k`, `mips`, `mips32r6`, `mips64`, `mips64r6`, `msp430`, `nvptx64`, `powerpc`, `powerpc64`, `riscv32`, `riscv64`, `s390x`, `sparc`, `sparc64`, `wasm32`, `wasm64`, `x86`, `x86_64`, and `xtensa` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unexpected `cfg` condition value: `alpha` [INFO] [stdout] --> src/c/linux.rs:8:18 [INFO] [stdout] | [INFO] [stdout] 8 | if #[cfg(not(target_arch = "alpha"))] { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: expected values for `target_arch` are: `aarch64`, `amdgpu`, `arm`, `arm64ec`, `avr`, `bpf`, `csky`, `hexagon`, `loongarch32`, `loongarch64`, `m68k`, `mips`, `mips32r6`, `mips64`, `mips64r6`, `msp430`, `nvptx64`, `powerpc`, `powerpc64`, `riscv32`, `riscv64`, `s390x`, `sparc`, `sparc64`, `wasm32`, `wasm64`, `x86`, `x86_64`, and `xtensa` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/file/mod.rs:59:11 [INFO] [stdout] | [INFO] [stdout] 59 | bufs: &mut T, [INFO] [stdout] | ^^^^^^ this lifetime flows to the output [INFO] [stdout] 60 | ) -> Result { [INFO] [stdout] | ---------------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 60 | ) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/file/mod.rs:87:11 [INFO] [stdout] | [INFO] [stdout] 87 | bufs: &mut T, [INFO] [stdout] | ^^^^^^ this lifetime flows to the output [INFO] [stdout] 88 | offset: c::off_t, [INFO] [stdout] 89 | ) -> Result { [INFO] [stdout] | ---------------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 89 | ) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/file/linux.rs:109:10 [INFO] [stdout] | [INFO] [stdout] 109 | buf: &mut T, [INFO] [stdout] | ^^^^^^ this lifetime flows to the output [INFO] [stdout] 110 | ) -> Result> { [INFO] [stdout] | ------------ the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 110 | ) -> Result>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/file/linux.rs:244:11 [INFO] [stdout] | [INFO] [stdout] 244 | bufs: &mut T, [INFO] [stdout] | ^^^^^^ this lifetime flows to the output [INFO] [stdout] ... [INFO] [stdout] 247 | ) -> Result { [INFO] [stdout] | ---------------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 247 | ) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/socket/linux/netlink.rs:218:34 [INFO] [stdout] | [INFO] [stdout] 218 | pub fn nest(&mut self, header: H2) -> Result> { [INFO] [stdout] | ^^^^^^^^^ --------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 218 | pub fn nest(&mut self, header: H2) -> Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `testutils` [INFO] [stdout] --> tests/process2.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use testutils::*; [INFO] [stdout] | ^^^^^^^^^ use of unresolved module or unlinked crate `testutils` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `testutils`, use `cargo add testutils` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `testutils` [INFO] [stdout] --> tests/process4.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use testutils::*; [INFO] [stdout] | ^^^^^^^^^ use of unresolved module or unlinked crate `testutils` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `testutils`, use `cargo add testutils` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `uapi` (test "process2") due to 1 previous error [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0432]: unresolved import `testutils` [INFO] [stdout] --> tests/openat2_mode.rs:10:13 [INFO] [stdout] | [INFO] [stdout] 10 | use testutils::*; [INFO] [stdout] | ^^^^^^^^^ use of unresolved module or unlinked crate `testutils` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `testutils`, use `cargo add testutils` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `testutils` [INFO] [stdout] --> tests/mknodat_mode.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 7 | use testutils::*; [INFO] [stdout] | ^^^^^^^^^ use of unresolved module or unlinked crate `testutils` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `testutils`, use `cargo add testutils` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `testutils` [INFO] [stdout] --> tests/process5.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use testutils::*; [INFO] [stdout] | ^^^^^^^^^ use of unresolved module or unlinked crate `testutils` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `testutils`, use `cargo add testutils` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `uapi` (test "process4") due to 1 previous error [INFO] [stdout] error[E0432]: unresolved import `testutils` [INFO] [stdout] --> tests/fcntl_lck.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use testutils::*; [INFO] [stdout] | ^^^^^^^^^ use of unresolved module or unlinked crate `testutils` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `testutils`, use `cargo add testutils` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `uapi` (test "process5") due to 1 previous error [INFO] [stdout] error[E0432]: unresolved import `testutils` [INFO] [stdout] --> tests/setuid3.rs:4:9 [INFO] [stdout] | [INFO] [stdout] 4 | use testutils::*; [INFO] [stdout] | ^^^^^^^^^ use of unresolved module or unlinked crate `testutils` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `testutils`, use `cargo add testutils` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `testutils` [INFO] [stdout] --> tests/process6.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use testutils::*; [INFO] [stdout] | ^^^^^^^^^ use of unresolved module or unlinked crate `testutils` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `testutils`, use `cargo add testutils` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `testutils` [INFO] [stdout] --> tests/mknod_mode.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use testutils::*; [INFO] [stdout] | ^^^^^^^^^ use of unresolved module or unlinked crate `testutils` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `testutils`, use `cargo add testutils` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `uapi` (test "mknodat_mode") due to 1 previous error [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `uapi` (test "setuid3") due to 1 previous error [INFO] [stderr] error: could not compile `uapi` (test "openat2_mode") due to 1 previous error [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `uapi` (test "process6") due to 1 previous error [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `uapi` (test "fcntl_lck") due to 1 previous error [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `uapi` (test "mknod_mode") due to 1 previous error [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/file/mod.rs:59:11 [INFO] [stdout] | [INFO] [stdout] 59 | bufs: &mut T, [INFO] [stdout] | ^^^^^^ this lifetime flows to the output [INFO] [stdout] 60 | ) -> Result { [INFO] [stdout] | ---------------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 60 | ) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/file/mod.rs:87:11 [INFO] [stdout] | [INFO] [stdout] 87 | bufs: &mut T, [INFO] [stdout] | ^^^^^^ this lifetime flows to the output [INFO] [stdout] 88 | offset: c::off_t, [INFO] [stdout] 89 | ) -> Result { [INFO] [stdout] | ---------------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 89 | ) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/file/linux.rs:109:10 [INFO] [stdout] | [INFO] [stdout] 109 | buf: &mut T, [INFO] [stdout] | ^^^^^^ this lifetime flows to the output [INFO] [stdout] 110 | ) -> Result> { [INFO] [stdout] | ------------ the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 110 | ) -> Result>> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/file/linux.rs:244:11 [INFO] [stdout] | [INFO] [stdout] 244 | bufs: &mut T, [INFO] [stdout] | ^^^^^^ this lifetime flows to the output [INFO] [stdout] ... [INFO] [stdout] 247 | ) -> Result { [INFO] [stdout] | ---------------- the lifetime gets resolved as `'_` [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 247 | ) -> Result> { [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lifetime flowing from input to output with different syntax can be confusing [INFO] [stdout] --> src/socket/linux/netlink.rs:218:34 [INFO] [stdout] | [INFO] [stdout] 218 | pub fn nest(&mut self, header: H2) -> Result> { [INFO] [stdout] | ^^^^^^^^^ --------------- the lifetime gets resolved as `'_` [INFO] [stdout] | | [INFO] [stdout] | this lifetime flows to the output [INFO] [stdout] | [INFO] [stdout] help: one option is to remove the lifetime for references and use the anonymous lifetime for paths [INFO] [stdout] | [INFO] [stdout] 218 | pub fn nest(&mut self, header: H2) -> Result> { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "e810bbbed261f6f0cd7ac306b5a0840c55659a16a66f5f9e7d6b06933ccf4004", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e810bbbed261f6f0cd7ac306b5a0840c55659a16a66f5f9e7d6b06933ccf4004", kill_on_drop: false }` [INFO] [stdout] e810bbbed261f6f0cd7ac306b5a0840c55659a16a66f5f9e7d6b06933ccf4004